The CRKT Fossil 3.96-inch frame lock folding knife (CRKT part no. 5470-CRK) is a large, capable everyday carry designed by Flavio Ikoma, built around a drop point blade with plenty of reach for demanding cutting tasks. Columbia River Knife & Tool finished the 8Cr13MoV steel blade in satin, and paired a blade flipper with an IKBS ball bearing pivot system for fast, fluid deployment, plus a thumb hole cutout in the blade for a second opening option. The stainless steel handle carries brown-and-black G10 overlays with a hammered finish, and a sturdy frame lock secures the blade firmly once it’s open.

Key Specifications

• The drop point blade measures 3.96 inches, finished in satin.
• Blade steel is 8Cr13MoV stainless, offering solid edge retention.
• A flipper paired with an IKBS ball bearing pivot gives fast, fluid deployment.
• A thumb hole cutout in the blade offers a second opening option.
• The G10 and stainless steel handle combines durability with a refined look.
• A frame lock secures the blade firmly once it’s open.

Frequently Asked Questions

Who designed the Fossil? Flavio Ikoma, known for the IKBS ball bearing pivot system used across many CRKT knives.

How many ways can the Fossil be opened? Two, using either the blade flipper or the thumb hole cutout.

Buy the CRKT Fossil 3.96-Inch Frame Lock Folding Knife

Large, fast, and built with real engineering pedigree, the Fossil is a serious everyday-carry folder for demanding tasks. Order it from CRKT‘s pocket knife lineup, and our Lubbock, Texas team will ship it out quickly.